package com.sky.mapper;

import com.github.pagehelper.Page;
import com.sky.annotation.AutoFill;
import com.sky.dto.DishDTO;
import com.sky.dto.DishPageQueryDTO;
import com.sky.entity.Dish;
import com.sky.enumeration.OperationType;
import com.sky.vo.DishVO;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Select;
import org.springframework.web.bind.annotation.GetMapping;

import java.util.List;
import java.util.Map;


@Mapper
public interface DishMapper {
    /**
     * 根据分类id查询菜品数量
     * @param id
     * @return
     */
    @Select("select * from dish where category_id = #{Id}")
    Integer countByCategoryId(Long id);

    /**
     * 插入菜品数据
     *
     * @param dish
     */
    @AutoFill(value = OperationType.INSERT)
    void insert(Dish dish);

    /**
     * 分页查询
     * @param dto
     * @return
     */
    Page<DishVO> getPage(DishPageQueryDTO dto);
    /**
     * 根据主键查询菜品
     *
     * @param id
     * @return
     */
    @Select("select * from dish where id = #{id}")
    Dish getByDishId(Long id);
/**
     * 根据id集合删除菜品
     * @param dishIds
     * @return
     */
    public int deleteDish(List<Long> dishIds);
    /**
     * 根据主键查询菜品
     *
     * @param id
     * @return
     */
    @Select("select * from dish where id = #{id}")
    Dish getById(Long id);

    /**
     * 动态条件查询菜品
     * @param dish
     * @return
     */
    List<Dish> list(Dish dish);

    /**
     *修改
     * @param dish
     * @return
     */
    @AutoFill(OperationType.UPDATE)
    void update(Dish dish);
    /**
     * 根据套餐id查询菜品
     * @param setmealId
     * @return
     */
    @Select("select a.* from dish a left join setmeal_dish b on a.id = b.dish_id where b.setmeal_id = #{setmealId}")
    List<Dish> getBySetmealId(Long setmealId);

/*    *//**
     * 动态条件查询菜品和口味
     * @param dish
     * @return
     *//*
    List<DishVO> listWithFlavor(Dish dish);*/

    /**
     * 根据条件统计菜品数量
     * @param map
     * @return
     */
    Integer countByMap(Map map);
}
